+30.9%
ISRG vs AMIX
-70.1%
+101.0%
-12.7%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3mo.
| Period | Portfolio | AMIX | Excess | Alpha |
|---|---|---|---|---|
| 1D | +9.4% | -3.0% | +12.4% | +9.3% |
| 7D | +8.5% | -25.1% | +33.7% | +8.0% |
| 30D | +18.6% | -54.5% | +73.1% | +16.6% |
| 3M | +30.9% | -91.7% | +122.7% | +24.0% |
| All | +30.9% | -70.1% | +101.0% | +24.0% |
Cumulative growth
Daily Returns
Daily percentage return beside AMIX.
Daily Out/Under-Performance
Portfolio return minus AMIX return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × AMIX return. Early observations use the first valid beta; later observations use the trailing beta estimated for each date.
Cumulative Out/Under-Performance
Relative wealth over 3mo: compounded portfolio wealth divided by compounded AMIX wealth, less one. Both series rebase at the selected span's start.
Cumulative Alpha
Compounded beta-adjusted residual returns apply the first valid beta to early observations, then the trailing beta ending on each date.
Updating return analytics…
3mo analysis · Full analysis span regression · Available span rolling